Husqvarna 77 chain size

Chainsaw drawing: the bar and chain are the parts this page is about

The chain for your Husqvarna 77

Which bar is on your saw?

Which chain is on it now?

8" bar

Pitch: 3/8"
Gauge: .050"
Drive links: 68

8" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 68

8" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 72

13" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 52

15" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 56

16" bar

Pitch: 3/8"
Gauge: .050"
Drive links: 60

16" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 60

17" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 64

18" bar

Pitch: 3/8"
Gauge: .050"
Drive links: 68

18" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 68

20" bar

Pitch: 3/8"
Gauge: .050"
Drive links: 72

20" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 72

20" bar

Pitch: 3/8"
Gauge: .063"
Drive links: 72

22" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 76

24" bar

Pitch: .404"
Gauge: .063"
Drive links: 76

24" bar

Pitch: 3/8"
Gauge: .050"
Drive links: 84

24" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 84

24" bar

Pitch: 3/8"
Gauge: .063"
Drive links: 84

26" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 89

28" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 92

28" bar

Pitch: 3/8"
Gauge: .050"
Drive links: 93

28" bar

Pitch: 3/8"
Gauge: .063"
Drive links: 93

30" bar

Pitch: 3/8"
Gauge: .050"
Drive links: 98

30" bar

Pitch: 3/8"
Gauge: .058"
Drive links: 102

32" bar

Pitch: 3/8"
Gauge: .050"
Drive links: 105

32" bar

Pitch: 3/8"
Gauge: .063"
Drive links: 105

34" bar

Pitch: 3/8"
Gauge: .063"
Drive links: 110

36" bar

Pitch: .404"
Gauge: .063"
Drive links: 104

36" bar

Pitch: 3/8"
Gauge: .063"
Drive links: 115

42" bar

Pitch: .404"
Gauge: .063"
Drive links: 122

42" bar

Pitch: 3/8"
Gauge: .063"
Drive links: 135

Bar mount D009

Buy this chain

3/8 pitch, .050 gauge, 68 drive links

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Check pitch, gauge and drive links on the listing before you order. How this works

All bar lengths for the Husqvarna 77

Chain for each bar length
Bar	Pitch	Gauge	Drive links
8"	3/8"	.050"	68
8"	3/8"	.058"	68
8"	3/8"	.058"	72
13"	3/8"	.058"	52
15"	3/8"	.058"	56
16"	3/8"	.050"	60
16"	3/8"	.058"	60
17"	3/8"	.058"	64
18"	3/8"	.050"	68
18"	3/8"	.058"	68
20"	3/8"	.050"	72
20"	3/8"	.058"	72
20"	3/8"	.063"	72
22"	3/8"	.058"	76
24"	.404"	.063"	76
24"	3/8"	.050"	84
24"	3/8"	.058"	84
24"	3/8"	.063"	84
26"	3/8"	.058"	89
28"	3/8"	.058"	92
28"	3/8"	.050"	93
28"	3/8"	.063"	93
30"	3/8"	.050"	98
30"	3/8"	.058"	102
32"	3/8"	.050"	105
32"	3/8"	.063"	105
34"	3/8"	.063"	110
36"	.404"	.063"	104
36"	3/8"	.063"	115
42"	.404"	.063"	122
42"	3/8"	.063"	135

The Husqvarna 77 chain depends on the bar. 8" bar: 3/8", .050", 68 drive links; 8" bar: 3/8", .058", 68 drive links; 8" bar: 3/8", .058", 72 drive links; 13" bar: 3/8", .058", 52 drive links; 15" bar: 3/8", .058", 56 drive links; 16" bar: 3/8", .050", 60 drive links; 16" bar: 3/8", .058", 60 drive links; 17" bar: 3/8", .058", 64 drive links; 18" bar: 3/8", .050", 68 drive links; 18" bar: 3/8", .058", 68 drive links; 20" bar: 3/8", .050", 72 drive links; 20" bar: 3/8", .058", 72 drive links; 20" bar: 3/8", .063", 72 drive links; 22" bar: 3/8", .058", 76 drive links; 24" bar: .404", .063", 76 drive links; 24" bar: 3/8", .050", 84 drive links; 24" bar: 3/8", .058", 84 drive links; 24" bar: 3/8", .063", 84 drive links; 26" bar: 3/8", .058", 89 drive links; 28" bar: 3/8", .058", 92 drive links; 28" bar: 3/8", .050", 93 drive links; 28" bar: 3/8", .063", 93 drive links; 30" bar: 3/8", .050", 98 drive links; 30" bar: 3/8", .058", 102 drive links; 32" bar: 3/8", .050", 105 drive links; 32" bar: 3/8", .063", 105 drive links; 34" bar: 3/8", .063", 110 drive links; 36" bar: .404", .063", 104 drive links; 36" bar: 3/8", .063", 115 drive links; 42" bar: .404", .063", 122 drive links; 42" bar: 3/8", .063", 135 drive links.

Check the chain on your saw

Drawing: pitch is the distance between three rivets divided by two — **Pitch** Measure across three rivets and divide by two. Common pitches are 1/4", .325", 3/8" and .404".

Drawing: gauge is the thickness of the drive link in the bar groove — **Gauge** The thickness of the drive link that rides in the bar groove: .043", .050", .058" or .063".

Drawing: count the drive links, the tabs under the chain — **Drive links** Lay the chain flat and count the tabs underneath. Mark one with a paint pen so you know where you started.

Find pitch and gauge from the number on a drive link

Stamp number

Type the number on a drive link

See all stamp numbers

Drive link stamp number to pitch and gauge
Stamp	Pitch	Gauge
11	3/4"	.122"
16	.404"	.063"
18	.404"	.080"
20	.325"	.050"
21	.325"	.058"
22	.325"	.063"
25	1/4"	.050"
26	.404"	.058"
27	.404"	.063"
33	.325"	.050"
34	.325"	.058"
35	.325"	.063"
50	.404"	.050"
51	.404"	.058"
52	.404"	.063"
58	.404"	.058"
59	.404"	.063"
68	.404"	.063"
72	3/8"	.050"
73	3/8"	.058"
75	3/8"	.063"
80	.325" LP	.043"
90	3/8" LP	.043"
91	3/8" LP	.050"
95	.325"	.050"

Questions people ask

What size chain does a Husqvarna 77 take?

How many drive links is a Husqvarna 77 chain?

It depends on the bar: 68 on a 8" bar, 68 on a 8" bar, 72 on a 8" bar, 52 on a 13" bar, 56 on a 15" bar, 60 on a 16" bar, 60 on a 16" bar, 64 on a 17" bar, 68 on a 18" bar, 68 on a 18" bar, 72 on a 20" bar, 72 on a 20" bar, 72 on a 20" bar, 76 on a 22" bar, 76 on a 24" bar, 84 on a 24" bar, 84 on a 24" bar, 84 on a 24" bar, 89 on a 26" bar, 92 on a 28" bar, 93 on a 28" bar, 93 on a 28" bar, 98 on a 30" bar, 102 on a 30" bar, 105 on a 32" bar, 105 on a 32" bar, 110 on a 34" bar, 104 on a 36" bar, 115 on a 36" bar, 122 on a 42" bar, 135 on a 42" bar. The bar length is usually printed near the mount.

What bar fits a Husqvarna 77?

A bar with the D009 mount, in one of these lengths: 8", 13", 15", 16", 17", 18", 20", 22", 24", 26", 28", 30", 32", 34", 36", 42".

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